Doctor Takchenko

Doctor Takchenko’s brief but consequential role in the investigation turns on a tissue sample she recognized as valuable before Amaia did. After Takchenko is badly injured in a road incident, the sample’s secure delivery and her instinct to protect it reveal her practical intelligence and place her among the investigation’s exposed witnesses.

The Tissue Sample and Its Consequences

Amaia reaches Takchenko in Pamplona just after the doctor has finished a conference and is preparing to leave for Huesca. Later, while Takchenko is in intensive care, her husband explains that witnesses saw another vehicle stopped on the shoulder and two men climb the slope, get into it, and drive away. The police found Takchenko’s car searched: the contents of her bag and luggage had been scattered, and the search extended beneath the seats, through the glove compartment, and into the car’s other spaces. Takchenko could not clearly recall the incident, but she remembered the sample Amaia had given her for analysis. An envelope had arrived by courier from Pamplona just as the police alerted her husband; he suspects the men had been looking for it.

The material is a tissue sample. Takchenko’s husband offers to send it to Andreas Santos, a forensic textile specialist whose work includes dating fabrics and whose records cover European textiles and weaves from the last ten centuries. Amaia authorizes the transfer, relying on the husband’s confidence in the expert. The sample’s passage from Takchenko to a courier and then toward specialist examination preserves a lead that the searchers may have hoped to erase.

As Amaia drives through the fog beyond the Almandoz tunnel, she recognizes how much she had failed to understand. Takchenko had assessed the sample’s importance and the threat attached to it, while Amaia had overlooked both. The episode confirms Takchenko’s sharp judgment and instinct for survival; Amaia recalls that Takchenko had developed a strong aversion to police stations during the years she lived in her home country, for reasons she did not disclose. Her response to the sample thus emerges not as routine professional caution but as the informed alertness of someone accustomed to danger.

Injuries and Immediate Aftermath

The collision left Doctor Takchenko with fractures to her pelvis, hip, and leg, as well as a broken nose and collarbone and a severe cut to her head. Firefighters took more than forty minutes to free her from the wreckage. She remained conscious, though she could not clearly remember how the accident had happened.

Characterization Through Selective Disclosure

Takchenko’s past remains deliberately bounded: Amaia knows that her years in her home country left her with a strong aversion to police stations, but the circumstances behind it are not recounted. That withheld history gives her caution a personal context without turning it into a fully explained backstory. The novel defines her through what she can judge and do in the present, while preserving the limits of what Amaia—and the reader—knows about her earlier life.

An Unresolved Forensic Lead

The account establishes the sample’s vulnerability and the steps taken to preserve it, but does not give the result of its examination. Doctor Takchenko’s contribution therefore remains a crucial link in an unfinished evidentiary chain: her recognition of the sample’s importance prompted its transfer to a specialist, while the apparent search for it raised the possibility that someone was trying to prevent that analysis. The investigation gains a protected lead, not yet a conclusion.